New
#1201
It is a UPS it will give me 120 VAC when there is no power from the power company it uses batteries to d that most UPS's for computers will only supply power to the computer for minutes on battery. I have added a external battery that will give me power for hours instead of minutes the UPS is rated at 2700 watts output and I will have 2 of them which will give me 5.4 KW total when the batteries run down I can fire up the generator and charge them up and not have a noise make running at night with no one to look after it. The system is for small appliances and light's not the big power users like hot water heater or AC.